3G duplexers, ukora uruganda rwa RF, igishushanyo cyihariye kirahari
3G duplexers, uwakoze amashusho ya RF, igishushanyo cyihariye kirahari,
Uwakoze filteri ya RF,
Ibisobanuro
Bande 1 Kwinjiza Guke Gutakaza Duplexer 1920-2170MHz
FDD band coaxial cavity duplexer JX-CD2-1920M2170M-70NS nubwoko bumwe bwibikoresho bya pasiporo ya RF byateguwe & byakozwe kugirango bigurishwe na Jingxin, ibyo bikaba bigaragara cyane cyane hamwe no gutakaza kwinjiza gake munsi ya 0.5dB mubunini buke, bipimye LxWxH: 70mm x 72mm x 24mm (30mm Ikirenga).
Inshuro yiyi duplexer ikubiyemo kuva 1920-1980MHz na 2110-2170MHz hamwe na ≥80dB @ 824-915 MHz, ikora ku mbaraga za 200W CW @ ANT. Iyi duplexer ikorwa hamwe na ANT: N-gore Ibindi: SMA-igitsina gore, ariko irashobora guhindurwa kubandi ukurikije ibisabwa, ubwoko bwa duplexer bushobora kwihanganira umurima igihe kirekire.
Nkuko byasezeranijwe, ibice byose bya pasiporo ya RF biva muri Jingxin bifite garanti yimyaka 3.
Parameter
| Parameter | RX | TX |
| Ikirangantego | 1920-1980MHz | 2110-2170MHz |
| Garuka igihombo | ≥16dB | ≥16dB |
| Igihombo | ≤0.5dB | ≤0.5dB |
| Kwangwa | ≥70dB @ 2110-2170MHz | ≥70dB @ 1920-1980MHz |
| Gukoresha ingufu ntarengwa | 200W CW @ Icyambu | |
| Impedance ibyambu byose | 50Ohm | |
Koresha RF Passive Ibigize
Nkumushinga wibikoresho bya RF passiyo, Jingxin irashobora gushushanya ibintu bitandukanye ukurikije ibyifuzo byabakiriya.
Intambwe 3 gusa zo gukemura ikibazo cyawe cya RF Passive Component
1. Gusobanura ibipimo byawe.
2. Gutanga icyifuzo cyo kwemezwa na Jingxin.
3. Gukora prototype yo kugerageza na Jingxin.
